UI Layers: No way for users to define creation order between room and UI layer instances

[gm-bug-reporter]

Description

There is currently no way for users to define the creation order between room and ui layer instances, UI layer instances are always created before room instances.

Ideally users should be able to define if they want their UI Layer instances to be created before or after their initial rooms instances.

Steps To Reproduce

Run project
Runtime error

Which version of GameMaker are you reporting this issue for?

IDE v2024.1300.0.754 Runtime v2024.1300.0.764

Which operating system(s) are you seeing the problem on?

Windows 10.0.22631.0

07f81bfd-e731-40ee-bd63-66cc2f7b87c8

[yyalansavage]

Including uilayer instances in 1st rooms instance creation order so order can be defined. The instance creation order window in IDE indicates which instances are from ui layers (only for the 1st room)

[mgeddesGM]

https://api.gamemaker.io/api/github/downloads/516df3f8-fac7-4011-a530-b971c30baf66

I tested this in IDE v2024.1300.0.766 Runtime v2024.1300.0.774. Running on the first room will out put the numbers 1->5, press space then it will move to room 2 and show R2-1, R2-2. This is the expected order. Then press space again and room 1 will open again. The output should be 1 and 5 but the output is 1,5,1,5

About to startroom
! - 1
! - 2
! - 3
! - 4
! - 5
Total memory used = 41078719 (0x0272cfbf) bytes 39.18MB
Free memory = 6647128 (0x00656d58) bytes 6.34MB
Peak memory used = 41078719 (0x0272cfbf) bytes 39.18MB
**********************************.
Entering main loop.
**********************************.
! - R2-1
! - R2-2
! - 1
! - 5
! - 1
! - 5

[mgeddesGM]

verified as of IDE v2024.1300.0.767 Runtime v2024.1300.0.775